Rigel Aline Collimation Cap

Rigel Aline Collimation Cap


In stock - Shipped 1-2 working days.

Model:  rigel-aline
Part Number:  ALINE
Brand:  Rigel

The Rigel Aline Collimation cap offers a convenient and affordable means of collimating a Newtonian telescope.

If you simply look down the focuser drawtube it is hard to tell where to place your eye. If you look Into Your telescope through an Aline and you will see a bright white circle surrounding your eye's pupil, making it easier to center the primary and secondary mirrors.

Fits firmly into the focuser and features a convenient highly reflective inner surface.

Includes instructions. 

There are currently no specifications available for this product.

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Average Rating (2 Reviews):  
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Rating (max 5):  
Collimation cap
Wednesday, 20 August 2014  | 

Good purchase fits snugly in eyepiece holder makes setting up secondary really easy,easy to align donut ring on primary on a Newtonian ,well made would recommend to collimate a Newtonian .

Rating (max 5):  
Coli cap.
Thursday, 20 February 2014  | 

Ordered this and came almost straight away ,well packaged and it came with instruction easy to use. Also,is,silver on the inside which helps as the black cap can make it hard

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December 2017 / View Older
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